{"product_id":"free-radical-retrograde-precipitation-polymerization-frrpp-novel-concept-processes-materials-and-energy-aspects-von-gerard-caneba-1","title":"Free-Radical Retrograde-Precipitation Polymerization (FRRPP)","description":"\u003cp\u003eThe free-radical retrograde-precipitation polymerization (FRRPP) process was introduced by the author in the early 1990s as a chain polymerization method, whereby phase separation is occurring while reactive sites are above the lower cr- ical solution temperature (LCST). It was evident that certain regions of the product polymer attain temperatures above the average ?uid temperature, sometimes rea- ing carbonization temperatures. During the early stages of polymerization-induced phase separation, nanoscale polymer domains were also found to be persistent in the reacting system, in apparent contradiction with results of microstructural coarsening from constant-temperature modeling and experimental studies. This mass con?- ment behavior was used for micropatterning, for entrapment of reactive radical sites, and for the formation of block copolymers that can be used as intermediates, surf- tants, coatings, coupling agents, foams, and hydrogels. FRRPP-based materials and its mechanism have also been proposed to be relevant in energy and environmentally responsible applications. This technology lacks intellectual appeal compared to others that have been p- posed to produce polymers of exotic architectures. There are no special chemical mediators needed. Control of conditions and product distribution is done by p- cess means, based on a robust and ?exible free-radical-based chemistry. Thus, it can readily be implemented in the laboratory and in production scale.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783642424342\"\u003e\u003ch3\u003eNovel Concept, Processes, Materials, and Energy Aspects\u003c\/h3\u003e\u003c\/div\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783642030246\"\u003e\u003ch3\u003eNovel Concept, Processes, Materials, and Energy Aspects\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783642424342","offer_id":39442616778845,"sku":"9783642424342","price":160.49,"currency_code":"EUR","in_stock":true},{"title":"Hardcover - 9783642030246","offer_id":39629597540445,"sku":"9783642030246","price":160.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/c732d098-0a08-4bb9-b6f9-76b493b7baef.jpg?v=1778386735","url":"https:\/\/shop.autorenwelt.de\/products\/free-radical-retrograde-precipitation-polymerization-frrpp-novel-concept-processes-materials-and-energy-aspects-von-gerard-caneba-1","provider":"Autorenwelt Shop","version":"1.0","type":"link"}